430678780372 has 48 divisors (see below), whose sum is σ = 801780094080. Its totient is φ = 201968294528.

The previous prime is 430678780307. The next prime is 430678780379. The reversal of 430678780372 is 273087876034.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430678780379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8307243 + ... + 8358925.

It is an arithmetic number, because the mean of its divisors is an integer number (16703751960).

Almost surely, 2^430678780372 is an apocalyptic number.

It is an amenable number.

430678780372 is a deficient number, since it is larger than the sum of its proper divisors (371101313708).

430678780372 is a wasteful number, since it uses less digits than its factorization.

430678780372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53472 (or 53470 counting only the distinct ones).

The product of its (nonzero) digits is 9483264, while the sum is 55.

The spelling of 430678780372 in words is "four hundred thirty billion, six hundred seventy-eight million, seven hundred eighty thousand, three hundred seventy-two".